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03.12.17 The first phase. | 03.12.17 The first phase. | ||
Sterilized wet cotton swabs and sponges are smeared back and forth on handrails, lockers, etc. Dust included. Put them into empty medical bottles. Interference factors are not allowed. Keep bottles under fourExample.ogg degree in case of growing so fast. | Sterilized wet cotton swabs and sponges are smeared back and forth on handrails, lockers, etc. Dust included. Put them into empty medical bottles. Interference factors are not allowed. Keep bottles under fourExample.ogg degree in case of growing so fast. | ||
[[File:swab0220.JPG]] | [[File:swab0220.JPG]] | ||
[[File:swab0224.JPG]] | [[File:swab0224.JPG]] | ||